Stainless Steel Protractor 180 Degrees Angle Finder

Stainless Steel Protractor 180 Degrees Angle Finder
Constructed of durable stainless steel, the protractor with adjustable arm is ideal for setting bevels, taking measurements and transferring angles. This round head protractor has a 0 to 180 semi-circle scale in forward and reverse directions to measure all angles.
Features
- Color: Silver.
- Size: 18 x 10 cm/ 7.1 x 3.9 inch.
- Material: Stainless steel.
- This protractor is made of quality stainless steel,with clear engraving scale,easy to read, durable and convenient to use.
- The combination of ruler and protractor 2-in-1 design.Makes it can measure length by fixed ruler 0-10 cm/ 0-3.9 inches.
- By moving ruler, semicircular protractor at the top can measure from 0-180 degrees.
- Protractor and ruler of angle measure tool are precision etching, wear resistance, not easy to rust, can be applied for a long time.
- Round head protractor is suitable for engineering, angle measurement, student drawing, architectural design, carpentry, length measurement.